Self-service, 1969
Subtitle: Libre service, 1969. Selbstbedienung, 1969
By: Prepared by K.H. Henksmeier
Published: 1969
Place of publication: Köln
Language: eng; fre; ger
Number of pages: 35
Notes: At head of title: International Self-Service Organization - I.S.S.O. Association internationale du libre service - A.I.L. Internationale Selbstbedienungs-Organisation - I.S.S.O.

In English, French, and German.